Walkera Dragonfly 53#1 Electric RC Helicopter RTF

2007 Newest DragonFly 53#1 is more powerful, flies longer and has better servo resolution for more precision flying indoors and outdoors. ¡¡The helicopter is easy to fly and spot landing on the kitchen table or other platform presents an entertaining challenge. You will also be impressed with its stability!

The DragonFly 53#1 is a true Ready-to-Fly (RTF) product. Everything you need is included. To begin, you just got to get the battery charging right away.

Specification:

• Main Rotor Diameter (Upper): 450 mm

• Main Rotor Diameter (Lower): 450 mm

• Overall Length: 440 mm

• Drive System: 2X370 SH

• Battery: 7.4V 1250mAh Li-Po battery

• All-up Weight: 355g (Battery included)

• Transmitter: 4CH PPM

• 53#1 Receiver: RX-406

• Servo: weight 8.5g / speed 0.11sec/60¡ã(4.8V) / torque 0.9kg/cm (4.8V) / dimension 22.5X11.5X24mm

Features:

• Coaxial structure effectively offers stable flight and easy operation. The HM 53# series is an optional model for the early beginner.

• 53#1 design of metal main frame, metal swash plate and metal rotor head is of legerity, innovation, precise and stability.

• The combination of prompt servos ensures various flight courses.

• It is possible to adjust the servo extent and the sensitivity of built-in gyro. Customized fine adjustment makes your flight more perfect.

• The high-volume 7.4V 1250mAh Li-Po battery pack. A full charged cycle will offers the HM 53# series with 10- to 14-minute flight.

(via Walkera Dragonfly 53#1 Electric RC Helicopter RTF @ Hobby-eStore.com $167.9)